If there is a character that can easily beat any version of Naruto that is Uchiha Madara. In this thread I will show you 3 way on how Madara beats Naruto
1. Gedo + limbo
Steps are simple summon Gedo Mazo, use limbo to KO Kurama and use Gedo chains to extract it.
2. Wood dragon + PS
Many people forget that Wood dragon have ability to suppress/absorb Bijuu power.Canonically it gave Naruto huge trouble.All wood dragon have to do is to catch Kurama with his mouth in order to suppress/absorb it power.
Now as we see Kurama have problem fighting against Dragon , and even its jaws cant take it down.
As we can see Wood dragon always manages to wrap around Kurama and Kurama jaws cant beat dragon.
Now notice in last scan while Kurama is still holding dragon inside its jaws,dragon goes for Kurama neck in order to bite it and suppress it power.Now Dragon catches Kurama and Kurama strength is fading , and in last scan you can see BM completely disappeared because Wood Dragon absorbed Kurama power.
So Madara can use PS as distraction and attack Kurama at same time as Dragon which would give Wood Dragon certain chance to bite Kurama to make it GG.I know many would say this was BM Naruto now he has Rikudo Senjutsu so Kurama would be stronger. But JJ Madara also have same Rikudo Senjutsu as buff so his PS and Wood Dragon would have same buff as KUrama which would give same results.
3. Infinite Tsukuyomi
As we already know Naruto cant do anything against IT
Sasuke confirms they cant go outside of Susanoo because IT light will affect Naruto